<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <style>
      .box {
        width: 300px;
        height: 300px;
      }
    </style>
  </head>
  <body>
    <div class="box"></div>
    <!-- 引入echarts文件 -->
    <script src="https://cdn.staticfile.org/echarts/3.8.4/echarts.min.js"></script>
    <script>
      // 初始化实例对象
      var myEcahrts = echarts.init(document.querySelector(".box"));
      // 指定配置项和数据
      var option = {
        title: {
          text: "Echarts入门",
        },
        tooltip: {},
        legend: {
          data: ["销量"],
        },
        xAxis: {
          data: ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"],
        },
        yAxis: {},
        series: [
          {
            name: "销量",
            type: "bar",
            data: [5, 20, 36, 10, 10, 20],
          },
        ],
      };
      // 使用指定的配置项和数据生成图表
      myEcahrts.setOption(option);
    </script>
  </body>
</html>
